Astronomers have long been intrigued by the makeup of the asteroid belt’s largest body. When it was first spotted in 1801, ...

Apollo 10 “dress rehearsal” mission launched into orbit, to set up the Apollo 11 moon landing mission a month later.

NASA's GRAIL mission has unveiled significant differences between the moon's nearside and farside, attributing them to tidal ...

The moon spent a few million years as a volcanic wasteland, covered with ongoing eruptions that spewed from mountains and ...

Thursday, May 22 The Moon hangs near Saturn and Neptune in the early-morning sky, and it’s best to catch them earlier rather ...

An exhaustive examination of lunar gravity using data obtained by two NASA robotic spacecraft is offering new clues about why ...

The researchers discovered that the lunar nearside flexes slightly more than the farside during its elliptical orbit around ...

NASA's GRAIL mission reveals the Moon's two sides are strikingly different, with the nearside being warmer and more ...